CN204233166U - A kind of cardiovascular clamping device - Google Patents
A kind of cardiovascular clamping device Download PDFInfo
- Publication number
- CN204233166U CN204233166U CN201420411894.9U CN201420411894U CN204233166U CN 204233166 U CN204233166 U CN 204233166U CN 201420411894 U CN201420411894 U CN 201420411894U CN 204233166 U CN204233166 U CN 204233166U
- Authority
- CN
- China
- Prior art keywords
- jig arm
- cardiovascular
- utility
- clamping
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model provides a kind of cardiovascular clamping device, comprise two intersections and a jig arm of movable setting and No. two jig arm, one end of a described jig arm and one end of No. two jig arm are arranged with for clamping cardiovascular intermediate plate, and the other end of the other end of a jig arm and No. two jig arm is provided with the adjusting device of the spacing for regulating two jig arm.This utility model structure is simple, designs ingenious, in use, first cardiovascular is prevented between two intermediate plates, then regulate the distance between two jig arm by rotation regulating block, until be adjusted to two intermediate plates clamping cardiovascular, this is a kind of new design, is suitable for promoting.
Description
Technical field
This utility model relates to field of medical device, especially relates to a kind of cardiovascular clamping device.
Background technology
At present, in heart or vascular surgery, often need to carry out intubate to blood vessel, using method existing is clinically artificial hand-held direct cannulation, and existing cardiovascular intubation tube clamping device, the elasticity jig arm welded together by two is formed, the end of two elasticity jig arm is connected to the elastic clip coordinated with intubate periphery, and the cardiovascular clamping device of this structure, easily follows the string, cause pressing from both sides loosely blood vessel, easily like this cause people's loss of life in operation.
Summary of the invention
Problem set forth above of the present utility model, provide a kind of cardiovascular clamping device, comprise two intersections and a jig arm of movable setting and No. two jig arm, one end of a described jig arm and one end of No. two jig arm are arranged with for clamping cardiovascular intermediate plate, and the other end of the other end of a jig arm and No. two jig arm is provided with the adjusting device of the spacing for regulating two jig arm.
Technical scheme provided by the utility model is: adjusting device comprises the screw rod be arranged in a jig arm, is arranged on No. two screw rods in No. two jig arm, and a screw rod is connected by regulating block with No. two screw rods.
Technical scheme provided by the utility model is: be provided with female thread in regulating block, respectively at the external screw thread engagement on a screw rod and No. two screw rods.
Technical scheme provided by the utility model is, is arranged with for anti-skidding rubber blanket in two intermediate plates.
The beneficial effects of the utility model are:
This utility model structure is simple, designs ingenious, in use, first cardiovascular is prevented between two intermediate plates, then regulate the distance between two jig arm by rotation regulating block, until be adjusted to two intermediate plates clamping cardiovascular, this is a kind of new design, is suitable for promoting.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
A kind of cardiovascular clamping device as shown in Figure 1, comprise two intersections and a jig arm 1 of movable setting and No. two jig arm 2, the other end of the other end and No. two jig arm 2 that one end of a described jig arm 1 and one end of No. two jig arm 2 are arranged with for clamping cardiovascular intermediate plate 3, jig arm 1 is provided with the adjusting device of the spacing for regulating two jig arm.Adjusting device comprises the screw rod 4 be arranged in a jig arm 1, and No. two screw rods 5, the screw rod 4 be arranged in No. two jig arm 2 is connected by regulating block 6 with No. two screw rods 5.Be provided with female thread in regulating block 6, respectively at the external screw thread engagement on a screw rod 4 and No. two screw rods 5, be arranged with in two intermediate plates for anti-skidding rubber blanket 7.
This utility model structure is simple, designs ingenious, in use, first cardiovascular is prevented between two intermediate plates, then regulate the distance between two jig arm by rotation regulating block, until be adjusted to two intermediate plates clamping cardiovascular, this is a kind of new design, is suitable for promoting.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a cardiovascular clamping device, it is characterized in that, comprise two intersections and a jig arm (1) of movable setting and No. two jig arm (2), one end of a described jig arm (1) and one end of No. two jig arm (2) are arranged with for clamping cardiovascular intermediate plate (3), and the other end of a jig arm (1) and the other end of No. two jig arm (2) are provided with the adjusting device of the spacing for regulating two jig arm; Adjusting device comprises the screw rod (4) be arranged on a jig arm (1), be arranged on No. two screw rods (5) on No. two jig arm (2), a screw rod (4) is connected by regulating block (6) with No. two screw rods (5); Regulating block is provided with female thread in (6), respectively at the external screw thread engagement on a screw rod (4) and No. two screw rods (5).
2. a kind of cardiovascular clamping device according to claim 1, is characterized in that, is arranged with for anti-skidding rubber blanket (7) in two intermediate plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411894.9U CN204233166U (en) | 2014-07-25 | 2014-07-25 | A kind of cardiovascular clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411894.9U CN204233166U (en) | 2014-07-25 | 2014-07-25 | A kind of cardiovascular clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233166U true CN204233166U (en) | 2015-04-01 |
Family
ID=52762730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411894.9U Expired - Fee Related CN204233166U (en) | 2014-07-25 | 2014-07-25 | A kind of cardiovascular clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233166U (en) |
-
2014
- 2014-07-25 CN CN201420411894.9U patent/CN204233166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |